Point Forecast: Perryville MD
 39.57N 76.07W (Elev. 79 ft)
Last Update: 7:29 am EDT Jul 14, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)777878798081828383828281818079787877777777767676
Dewpoint (°F)757575757676767676767675757575757574747574747474
Heat Index (°F)777878798687899191898987878579787877777777767676
Surface Wind (mph)333555556665533222222222
Wind DirSESSSSSSSSSSSSSENEESESESSSENNNE
Gust
Sky Cover (%)868074686264637982798283907884898988918784717475
Precipitation Potential (%)361616172132456872687274855767603840435654412621
Relative Humidity (%)949191888885828080828282828588919190909490949494
RainChcSChcSChcSChcSChcChcChcLklyLklyLklyLklyLklyOcnlLklyLklyLklyChcChcChcLklyChcChcChcSChc
ThunderSChc------SChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcSChcSChcSChc----

Date07/16
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)767778798081828383838382828181808080797978777777
Dewpoint (°F)747575757575757575757575757575757575757575757575
Heat Index (°F)767778798587899090909089898787858585797978777777
Surface Wind (mph)222222222333555333333333
Wind DirNESESESESESESSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)666166666670737777777777775050505050515155586264
Precipitation Potential (%)154141414141416565656565652525252525252626262626
Relative Humidity (%)949491888582797777777779798282858585888891949494
RainSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChc
Thunder--SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc----------

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